Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 18:52, Jun 26
Live most polluted city ranking
Real-time Wyoming most polluted city ranking
Learn more about global air quality
Which is the most polluted city in Wyoming?
- Cheyenne71
- Wright68
- Fremont County65
- Converse58
- Pinedale58
- Sublette County58
- Campbell56
- Moorcroft56
- Newcastle56
- Sleepy Hollow56
- Upton56
- Weston56
- Sundance55
- Sweetwater55
- Basin54
- Buffalo54
- Greybull54
- Gillette53
- Thermopolis53
- Johnson County51
- Lincoln County51
- Rawlins51
- Kaycee50
- Albany County49
- Lyman48
- North Rock Springs47
- Dubois46
- Lusk46
- Teton County46
- Kemmerer44
- Carpenter43
- Arapahoe42
- Burns42
- Pine Bluffs42
- Bar Nunn41
- Douglas41
- Esterbrook41
- Ethete41
- Fort Washakie41
- Glenrock41
- Guernsey41
- Torrington41
- Evansville40
- Kelly40
- Mills40
- Mountain View, Natrona County40
- Afton39
- Carbon County39
- Encampment39
- Etna39
- Fox Farm-College39
- Rafter J Ranch39
- Saratoga39
- Sinclair39
- South Greeley39
- Star Valley Ranch39
- Wamsutter39
- Albany38
- Big Piney38
- Boulder38
- Daniel38
- Marbleton38
- Wheatland37
- Dayton36
- Lovell36
- Park County35
- Evanston34
- Sheridan34
- Jackson32
- Moose Wilson Road32
- Alpine31
- Bondurant31
- La Barge31
- Laramie31
- Teton Village31
- Cokeville30
- Worland30
- Hoback29
- South Park29
- Casper28
- Powell28
- Riverton28
- Wilson26
- Cody23
- Ranchettes21
- Lander19
- Laramie County14
- Yoder11
- Natrona County6
- Rock Springs4
- Green River0
